High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 211645
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC THU AUG 21 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT
OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN
TWICE THE SIGNIFICANT WAVE HEIGHT.

THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE
HIGHER THAN 10-MINUTE AVERAGE WINDS.

SECURITE

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 1200 UTC AUG 21 2014.
24 HOUR FORECAST VALID 1200 UTC AUG 22 2014.
48 HOUR FORECAST VALID 1200 UTC AUG 23 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 08N164W 1010 MB MOVING W SLOWLY. TROUGH FROM 06N178E TO
05N171W TO LOW TO 11N161W TO 13N159W MOVING W SLOWLY. SCATTERED
MODERATE TSTMS FROM 03N TO 07N BETWEEN 170W AND 176W. ISOLATED
MODERATE TSTMS ELSEWHERE FROM 02N TO 15S FROM 155W AND 166W.
.24 HOUR FORECAST LOW 08N166W 1010 MB. TROUGH FROM 05N177E TO
07N177W TO LOW TO 12N163W.
.48 HOUR FORECAST LOW 08N169W 1010 MB. TROUGH FROM 04N172W TO LOW
TO 12N167W.

.LOW 14N146W 1010 MB MOVING SW SLOWLY. TROUGH FROM 11N156W TO LOW TO
15N141W NEARLY STATIONARY. ISOLATED MODERATE TSTMS FROM 07N TO 16N
E OF 155W.
.24 HOUR FORECAST LOW 13N147W 1009 MB. TROUGH FROM 07N156W TO 10N154W
TO LOW TO 14N144W.
.48 HOUR FORECAST LOW 13N147W 1009 MB. TROUGH FROM 08N159W TO LOW TO
13N141W.

.HIGH 27N164E 1015 MB NEARLY STATIONARY. RIDGE FROM 29N160E TO HIGH
TO 25N174E TO 30N165W NEARLY STATIONARY.
.24 HOUR FORECAST HIGH 27N164W 1015 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.

.SEAS 8 TO 9 FT FROM 14N TO 17N E OF 150W.
.24 HOUR FORECAST SEAS SUBSIDED TO 8 FT OR LESS.
.48 HOUR FORECAST SEAS 8 TO 9 FT E OF A LINE FROM 23N140W TO 27N148W
TO 30N148W.

.OTHERWISE SEAS 8 FT OR LESS REST OF FORECAST AREA.

.ISOLATED MODERATE TSTMS N OF A LINE FROM 28N174W TO 22N175E TO
22N171E...S OF 29N W OF 163E...S OF 13N BETWEEN 163E AND 171E...FROM
02N TO 11N BETWEEN 171E AND 178W...AND WITHIN 60 NM OF 20N165E.

$$

.HONOLULU HI.




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